/* ============================================================
   BEIYUAN ELECTRICAL APPLIANCES — Global Styles (Dark Luxe)
   Hair Curlers · Facial Steamers · Beauty Care · Home Appliances
   ============================================================ */

:root{
  --bg:#0b0908;
  --bg-2:#12100e;
  --surface:#1a1613;
  --surface-2:#211c18;
  --line:#2b241e;
  --line-soft:#241e19;

  --ink:#f3ece4;
  --ink-soft:#b7aba0;
  --ink-dim:#877a6f;

  --gold:#d9a05b;
  --gold-2:#eac08c;
  --gold-deep:#b9803d;

  --card:#faf6f0;       /* product card surface (light) */
  --card-ink:#2b2420;
  --card-soft:#6b5f55;

  --radius:18px;
  --shadow:0 30px 60px -30px rgba(0,0,0,.65);
  --shadow-soft:0 18px 40px -22px rgba(0,0,0,.55);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.serif{font-family:'Playfair Display',Georgia,serif}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}

/* ---------- Eyebrow ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:12px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--gold);
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold);opacity:.7}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:'Inter',sans-serif;font-size:14px;font-weight:600;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:.28s;white-space:nowrap;line-height:1;
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:#1a1208;
  box-shadow:0 12px 26px -12px rgba(217,160,91,.55);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 34px -12px rgba(217,160,91,.6)}
.btn-ghost{border-color:var(--line);background:transparent;color:var(--ink)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-2)}
.btn-ghost.light{border-color:rgba(255,255,255,.25);color:var(--card-ink)}
.btn-ghost.light:hover{border-color:var(--gold-deep);color:var(--gold-deep)}
.btn-sm{padding:10px 18px;font-size:13px}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:80;
  background:rgba(11,9,8,.82);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px;font-weight:700}
.brand .logo{
  width:40px;height:40px;border-radius:11px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));
  display:grid;place-items:center;color:#1a1208;font-weight:800;
  font-family:'Playfair Display',serif;font-size:20px;letter-spacing:.5px;
}
.brand .name{font-size:16.5px;letter-spacing:.2px;color:var(--ink)}
.brand .name small{display:block;font-size:10px;font-weight:500;color:var(--ink-dim);letter-spacing:2px;text-transform:uppercase}
nav.menu{display:flex;align-items:center;gap:6px}
nav.menu > a{
  font-size:14px;font-weight:500;color:var(--ink-soft);padding:9px 14px;border-radius:999px;transition:.2s;
  position:relative;
}
nav.menu > a:hover{color:var(--gold-2)}
nav.menu > a.active{color:var(--gold)}
nav.menu .cta{margin-left:10px}
.has-drop{position:relative}
.dropdown{
  position:absolute;top:calc(100% + 10px);left:0;min-width:220px;
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s;
  box-shadow:var(--shadow);
}
.has-drop:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{
  display:flex;align-items:center;justify-content:space-between;
  font-size:13.5px;color:var(--ink-soft);padding:11px 14px;border-radius:9px;transition:.15s;
}
.dropdown a:hover{background:var(--surface-2);color:var(--gold-2)}
.dropdown a small{font-size:11px;color:var(--ink-dim)}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:6px}
.hamburger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.3s}

/* ---------- Page hero (subpages) ---------- */
.page-hero{
  position:relative;padding:96px 0 72px;text-align:center;
  background:
    radial-gradient(900px 400px at 50% -10%, rgba(217,160,91,.14), transparent 60%),
    var(--bg);
  border-bottom:1px solid var(--line);
}
.page-hero .eyebrow{justify-content:center}
.page-hero h1{font-size:52px;font-weight:600;line-height:1.12;margin:20px 0 18px}
.page-hero h1 em{font-style:italic;color:var(--gold-2)}
.page-hero p{color:var(--ink-soft);font-size:17px;max-width:640px;margin:0 auto}
.page-hero .crumbs{font-size:12.5px;color:var(--ink-dim);letter-spacing:1px;margin-top:26px;text-transform:uppercase}
.page-hero .crumbs a{color:var(--ink-soft)}
.page-hero .crumbs a:hover{color:var(--gold)}
.page-hero .crumbs b{color:var(--gold)}

/* ---------- Section head ---------- */
section{padding:96px 0}
.sec-head{max-width:680px;margin:0 auto 60px;text-align:center}
.sec-head .eyebrow{justify-content:center}
.sec-head h2{font-size:40px;font-weight:600;margin:18px 0 16px;line-height:1.15}
.sec-head h2 em{font-style:italic;color:var(--gold-2)}
.sec-head p{color:var(--ink-soft);font-size:16px}

/* ---------- Hero (home) ---------- */
.hero{position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center;padding:88px 0 96px}
.hero h1{font-size:56px;line-height:1.07;font-weight:600;margin:22px 0 24px}
.hero h1 em{font-style:italic;color:var(--gold-2)}
.hero p.lead{font-size:17.5px;color:var(--ink-soft);max-width:540px;margin-bottom:32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;margin-top:48px;flex-wrap:wrap}
.stat .num{font-size:34px;font-weight:700;font-family:'Playfair Display',serif;color:var(--ink)}
.stat .num span{color:var(--gold)}
.stat .lbl{font-size:12.5px;color:var(--ink-dim);letter-spacing:.5px;margin-top:2px}
.hero-visual{position:relative}
.hero-visual .img-frame{
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  border:1px solid var(--line);aspect-ratio:11/8;background:var(--surface);
}
.hero-visual .img-frame img{width:100%;height:100%;object-fit:cover}
.float-card{
  position:absolute;background:var(--surface-2);border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow);padding:13px 17px;display:flex;align-items:center;gap:12px;
}
.float-card .dot{
  width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,var(--gold),var(--gold-deep));
  display:grid;place-items:center;color:#1a1208;font-weight:800;font-size:12px;letter-spacing:.3px;
}
.float-card b{display:block;font-size:13.5px;color:var(--ink)}
.float-card small{font-size:11.5px;color:var(--ink-dim)}
.fc-1{top:26px;left:-18px}
.fc-2{bottom:30px;right:-12px}

/* ---------- Marquee strip ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2);overflow:hidden;padding:18px 0}
.marquee-track{display:flex;gap:56px;white-space:nowrap;width:max-content;animation:scroll 30s linear infinite}
.marquee span{font-family:'Playfair Display',serif;font-size:16px;color:var(--ink-dim);letter-spacing:2px;text-transform:uppercase;display:flex;align-items:center;gap:56px}
.marquee span::after{content:"✦";color:var(--gold);font-size:13px}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.about h3{font-size:32px;font-weight:600;margin:18px 0 16px}
.about p{color:var(--ink-soft);margin-bottom:14px;font-size:15.5px}
.checks{list-style:none;margin:24px 0 28px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-soft)}
.checks li::before{content:"✓";color:var(--gold);font-weight:700;flex:0 0 auto;margin-top:1px}
.about-side{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:38px 34px;box-shadow:var(--shadow-soft);
}
.about-side .bsci{display:flex;align-items:center;gap:20px;padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:24px}
.about-side .bsci img{width:96px;height:auto}
.about-side .bsci b{display:block;font-size:15px;color:var(--ink)}
.about-side .bsci small{color:var(--ink-dim);font-size:13px}
.mini-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:22px}
.mini-stats .ms{background:var(--surface-2);border:1px solid var(--line);border-radius:13px;padding:15px 17px}
.mini-stats .ms b{display:block;font-size:23px;font-family:'Playfair Display',serif;font-weight:700;color:var(--ink)}
.mini-stats .ms b span{color:var(--gold)}
.mini-stats .ms small{color:var(--ink-dim);font-size:12px}
.export-row{font-size:13px;color:var(--ink-dim)}
.export-row b{color:var(--ink-soft)}

/* ---------- Products (category pages) ---------- */
.prod-toolbar{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-bottom:44px;
}
.cat-tabs{display:flex;gap:10px;flex-wrap:wrap}
.cat-tabs a{
  font-size:13px;font-weight:600;padding:10px 18px;border-radius:999px;
  background:var(--surface);border:1px solid var(--line);color:var(--ink-soft);transition:.2s;
}
.cat-tabs a:hover{border-color:var(--gold);color:var(--gold-2)}
.cat-tabs a.active{background:linear-gradient(135deg,var(--gold),var(--gold-deep));border-color:transparent;color:#1a1208}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.prod-grid.cols-2{grid-template-columns:repeat(2,1fr)}
.prod-card{
  background:var(--card);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;
  color:var(--card-ink);transition:.32s;border:1px solid var(--line);
}
.prod-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.prod-media{
  position:relative;aspect-ratio:1/1;background:#fff;display:grid;place-items:center;
  padding:30px;border-bottom:1px solid #eee6da;
}
.prod-media img{max-height:100%;max-width:100%;object-fit:contain;transition:.4s}
.prod-card:hover .prod-media img{transform:scale(1.05)}
.prod-tag{
  position:absolute;top:16px;left:16px;background:var(--card);border:1px solid #e7dccb;
  border-radius:999px;padding:5px 13px;font-size:11px;font-weight:700;letter-spacing:.6px;
  color:var(--gold-deep);text-transform:uppercase;
}
.prod-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.prod-body .model{font-size:11px;font-weight:700;letter-spacing:1.8px;color:var(--gold-deep);text-transform:uppercase}
.prod-body h4{font-size:19px;font-weight:700;margin:7px 0 3px}
.prod-body .cn{font-size:12.5px;color:var(--card-soft);margin-bottom:14px}
.specs{list-style:none;display:grid;gap:7px;margin-bottom:18px;flex:1}
.specs li{font-size:13px;color:var(--card-soft);display:flex;gap:9px}
.specs li::before{content:"•";color:var(--gold-deep);font-weight:700}
.prod-body .btn{align-self:flex-start}
.more-models{
  margin-top:34px;background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);
  padding:24px 28px;font-size:14px;color:var(--ink-soft);
}
.more-models b{color:var(--ink)}

/* ---------- Why us ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.why-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:.28s;position:relative;overflow:hidden;
}
.why-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:0;transition:.28s;
}
.why-card:hover{border-color:var(--line);transform:translateY(-4px)}
.why-card:hover::before{opacity:1}
.why-card .ico{
  width:50px;height:50px;border-radius:13px;background:var(--surface-2);border:1px solid var(--line);
  display:grid;place-items:center;margin-bottom:18px;font-size:22px;
}
.why-card h4{font-size:16.5px;font-weight:600;margin-bottom:9px;color:var(--ink)}
.why-card p{font-size:13.5px;color:var(--ink-soft)}

/* ---------- Trust ---------- */
.trust-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;margin-bottom:26px}
.trust-factory{
  position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  border:1px solid var(--line);min-height:380px;background:var(--surface);
}
.trust-factory img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.trust-factory .tag{
  position:absolute;top:18px;left:18px;background:rgba(11,9,8,.72);backdrop-filter:blur(6px);color:var(--ink);
  border:1px solid var(--line);border-radius:999px;padding:7px 16px;font-size:12px;font-weight:700;letter-spacing:.5px;
}
.trust-factory .cap{
  position:absolute;left:0;right:0;bottom:0;padding:24px 28px;
  background:linear-gradient(180deg,transparent,rgba(11,9,8,.92));color:#fff;
}
.trust-factory .cap b{font-size:19px;display:block;font-family:'Playfair Display',serif}
.trust-factory .cap small{font-size:13px;opacity:.82}
.trust-stack{display:grid;gap:22px;align-content:stretch}
.trust-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;
}
.trust-card .tc-head{display:flex;align-items:center;gap:18px;margin-bottom:14px}
.trust-card .tc-head img{width:64px;height:auto;flex:0 0 auto}
.trust-card h4{font-size:18px;font-weight:600;color:var(--ink)}
.trust-card p{font-size:14px;color:var(--ink-soft);margin-top:4px}
.cert-wall{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:18px}
.cert-slot{
  border:1px solid var(--line);border-radius:14px;padding:18px 12px;text-align:center;
  background:var(--surface-2);display:grid;gap:5px;align-content:center;min-height:96px;
}
.cert-slot img{width:44px;height:44px;object-fit:contain;margin:0 auto 6px;filter:brightness(0) invert(1)}
.cert-slot b{font-size:15px;letter-spacing:.5px;color:var(--ink-soft)}
.cert-slot small{font-size:10.5px;color:var(--ink-dim);line-height:1.35}
.cert-slot.real{border-color:rgba(217,160,91,.5)}
.cert-slot.real b{color:var(--gold-2)}
.client-groups{display:grid;gap:18px;margin-top:20px}
.client-group{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.client-region{
  flex:0 0 auto;font-size:11px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--gold);min-width:128px;
}
.buyer-chip{
  background:var(--surface-2);border:1px solid var(--line);border-radius:999px;
  padding:9px 19px;font-size:14px;font-weight:600;color:var(--ink);
}
.buyer-chip.more{background:transparent;border-style:dashed;color:var(--ink-dim);font-weight:500}

/* ---------- OEM ---------- */
.oem{background:linear-gradient(180deg,var(--bg-2),var(--bg));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.oem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.oem-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px;transition:.28s;position:relative;
}
.oem-card:hover{border-color:rgba(217,160,91,.45);transform:translateY(-4px)}
.oem-card .n{
  font-family:'Playfair Display',serif;font-size:38px;color:transparent;
  -webkit-text-stroke:1px var(--gold);font-weight:600;line-height:1;
}
.oem-card h4{font-size:17px;font-weight:600;margin:14px 0 9px;color:var(--ink)}
.oem-card p{font-size:13.5px;color:var(--ink-soft)}

/* ---------- FAQ ---------- */
.faq{max-width:780px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:14px;margin-bottom:12px;background:var(--surface);overflow:hidden}
.faq-item summary{
  list-style:none;cursor:pointer;padding:19px 24px;font-weight:600;font-size:15.5px;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:24px;font-weight:300;color:var(--gold);transition:.25s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .a{padding:0 24px 22px;color:var(--ink-soft);font-size:14.5px}

/* ---------- Inquiry ---------- */
.inquiry{background:linear-gradient(180deg,var(--bg),var(--bg-2));border-top:1px solid var(--line)}
.inquiry-box{
  display:grid;grid-template-columns:.9fr 1.1fr;border-radius:24px;overflow:hidden;
  background:var(--surface);box-shadow:var(--shadow);border:1px solid var(--line);
}
.inquiry-side{
  background:linear-gradient(150deg,var(--gold-deep),#6b4a24 60%,#3a2a16);
  color:#fff;padding:48px 40px;position:relative;overflow:hidden;
}
.inquiry-side::after{
  content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.14),transparent 70%);
}
.inquiry-side h3{font-size:29px;font-weight:600;margin:16px 0 16px;color:#fff;line-height:1.2}
.inquiry-side p{font-size:14.5px;opacity:.9}
.contact-list{list-style:none;margin-top:28px;display:grid;gap:16px}
.contact-list li{display:flex;gap:13px;align-items:flex-start;font-size:14px}
.contact-list .ci{
  flex:0 0 auto;width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.16);
  display:grid;place-items:center;font-weight:700;font-size:15px;
}
.contact-list b{display:block;font-size:11.5px;letter-spacing:1px;text-transform:uppercase;opacity:.85}
.inquiry-form{padding:48px 44px}
.inquiry-form .frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:17px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:8px;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);border-radius:12px;padding:13px 15px;
  font-family:'Inter',sans-serif;font-size:14px;color:var(--ink);background:var(--bg-2);
  transition:.2s;
}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-dim)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:var(--surface-2)}
.field textarea{resize:vertical;min-height:104px}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23d9a05b' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
.form-note{font-size:12px;color:var(--ink-dim);margin-top:12px}
.form-msg{margin-top:14px;font-size:14px;font-weight:600;color:var(--gold-2);display:none}
.form-msg.show{display:block}

/* ---------- Footer ---------- */
footer{background:#080605;border-top:1px solid var(--line);padding:64px 0 32px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:42px;margin-bottom:44px}
.foot-brand .logo{
  width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--gold),var(--gold-deep));
  display:grid;place-items:center;color:#1a1208;font-family:'Playfair Display',serif;font-weight:800;margin-bottom:16px;
}
.foot-brand p{font-size:13.5px;color:var(--ink-dim);max-width:280px}
footer h5{color:var(--ink);font-size:12px;letter-spacing:1.8px;text-transform:uppercase;margin-bottom:18px}
footer ul{list-style:none;display:grid;gap:10px}
footer ul a{font-size:13.5px;color:var(--ink-soft);transition:.2s}
footer ul a:hover{color:var(--gold-2)}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;font-size:12.5px;color:var(--ink-dim);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ---------- WhatsApp float ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:90;
  width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;
  display:grid;place-items:center;box-shadow:0 12px 28px -8px rgba(37,211,102,.7);
  transition:.25s;
}
.wa-float:hover{transform:translateY(-3px) scale(1.06)}
.wa-float svg{width:28px;height:28px}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:1000px){
  .hero h1{font-size:44px}
  .hero-grid{grid-template-columns:1fr;padding:60px 0 70px}
  .hero-visual{max-width:540px}
  .fc-1{left:0}
  .fc-2{right:0}
  .about-grid,.inquiry-box,.trust-grid{grid-template-columns:1fr}
  .why-grid,.oem-grid{grid-template-columns:1fr 1fr}
  .prod-grid{grid-template-columns:1fr 1fr}
  .prod-grid.cols-2{grid-template-columns:1fr 1fr}
  .trust-factory{min-height:300px}
  .cert-wall{grid-template-columns:repeat(3,1fr)}
  .page-hero h1{font-size:42px}
}
@media(max-width:680px){
  .hamburger{display:block}
  nav.menu{
    position:absolute;top:76px;left:0;right:0;background:var(--bg);z-index:79;
    flex-direction:column;align-items:stretch;padding:14px 28px 24px;gap:2px;
    border-bottom:1px solid var(--line);transform:translateY(-150%);transition:.3s;
  }
  nav.menu.open{transform:translateY(0)}
  nav.menu > a{padding:13px 4px;border-bottom:1px solid var(--line-soft);border-radius:0}
  nav.menu .cta{margin:14px 0 0}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;min-width:0;box-shadow:none;background:transparent;border:none;padding:0 0 0 14px}
  .dropdown a{padding:11px 4px}
  .hero h1{font-size:34px}
  .hero-stats{gap:24px}
  .stat .num{font-size:26px}
  .why-grid,.oem-grid,.prod-grid,.prod-grid.cols-2{grid-template-columns:1fr}
  .inquiry-form .frow{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  section{padding:68px 0}
  .sec-head h2{font-size:30px}
  .page-hero{padding:72px 0 56px}
  .page-hero h1{font-size:34px}
  .cert-wall{grid-template-columns:1fr 1fr}
  .inquiry-side,.inquiry-form{padding:34px 26px}
}